Watchmaker
Also, an heurologist
Timepieces , chronometers ,
A locksmith
cobbler
glazier
mechanic
Timepieces.
Bose is able to recommend certified local repair technicians if a Bose product is broken. There are no companies with the name Bose Parts that do repairs.
The name of someone who repairs machinery is a machanic.
A glazier
A person who builds and repairs chimneys is called a chimney sweep or chimney technician. These professionals ensure that chimneys are safe and functioning properly, often conducting inspections, cleanings, and repairs. In some regions, they may also be referred to as chimney specialists.
A person who repairs chimneys is called a chimney sweep. They are responsible for cleaning and maintaining chimneys to ensure they function safely and efficiently. In addition to cleaning, they may also inspect and repair chimney structures.
Aeronautical engineer.